[[caption-width-right:350:[[TheChick Hiyoki]] and [[ReverseHarem her]] [[{{Bishonen}} boys]].]]

->''"On the night of my 16th birthday, I had a dream. Or was it… a nightmare? But I know one thing for sure. That night… I lost my heart."''

From the author of ''Manga/BarajouNoKiss'' comes Stray Love Hearts, a {{shoujo}} manga about Hiyoki Kozue, a girl who literally has her heart stolen from her in a dream by a [[BlackCloak mysterious]] boy with a [[PowerTattoo tattoo]]. While looking through a pamphlet for [[BoardingSchool St. Nazareth Academy]], she discovers that the crest for one of the school's dorms, S-Hall, [[SigilSpam looks just like the thief's tattoo]], and so she decides to transfer there, hoping to find him and reclaim her heart.

Once there, she learns that she has the ability to [[DreamSpying look inside the dreams of others]] by [[SleepCute sleeping beside them]], and since people can appear differently in dreams than they do in the real world, she must rely on this power to determine if any of the [[CastFullOfPrettyBoys six different boys living in S-Hall]] are the person who took her heart. The quickest way to do that? [[InnocentCohabitation Living with each of them for a week, of course]]!

* AbsurdlyPowerfulStudentCouncil
* ArmorPiercingSlap: Hiyoki delivers a rightly-deserved one to Cain.
* BadAssLongcoat: [[http://www.mangareader.net/1660-52862-16/slh-stray-love-hearts/chapter-1.html Cain]].
* BerserkButton: Asukai appears to be a nice, reasonable upperclassman, until he sees [[HandsomeLech Kitoh]] making a pass at a girl.
* {{Bishonen}}: This series is ''full'' of them.
* [[BitchInSheepsClothing Bastard in Sheep's Clothing]]: Cain.
--> '''Hiyoki:''' The [[{{Jerkass}} Student Council president]] is... [[BlatantLies ''kind and gentlemanly'']]...?
* ButNotTooForeign: Stella's father is French.
* CastFullOfPrettyBoys
* CrashIntoHello: Hiyoki and Cain in the first chapter.
* DangerousSixteenthBirthday
* DarkSkinnedBlond: Gai.
* DatePeepers: Ren, upon seeing Hiyoki and Kuga out shopping together while he's working, thinks they're on a date and gets off work as soon as he can to follow them.
* EveryoneLooksSexierIfFrench: Stella is [[ButNotTooForeign half-French]].
* {{Expy}}: Cain looks an awful lot like a [[YouGottaHaveBlueHair blue-haired]] [[Anime/YuGiOh Seto Kaiba]] and [[{{Megane}} Yamashina]] has several things in common with [[Manga/OuranHighSchoolHostClub Kyouya]].
* GirlishPigtails: Hiyoki.
* GratuitousEnglish: Stella uses a lot of this. Since this quirk would be [[LostInTranslation lost when reading the series in English]], the scanlation team changed it into GratuitousFrench.
* HandsomeLech: Kitoh.
* HoYay: Asukai and Kitoh, Ren and Kuga, and Shizuka and Cain, for starters.
* IdolSinger: Two male examples: Kuga and Ayuma.
* InnocentCohabitation: Hiyoki does this with all of the guys in S-Hall at some point.
* InSeriesNickname: Hiyoki is called [[GirlishPigtails Tails]] by Cain.
* LoveDodecahedron
* {{Megane}}: Yamashina.
* MistakenForGay: Asukai, by Hiyoki.
* NotADate: Hiyoki and Kuga's shopping trip in Chapter 9.
* PeekABangs: Shizuka.
* PinkGirlBlueBoy: Hiyoki and [[YouGottaHaveBlueHair Cain]].
* ReverseHarem
* {{School Newspaper Newshound}}s
* StellarName: Who else but Stella?
* StudentCouncilPresident: Cain [[spoiler:and before him, Kitoh]].
* TallDarkAndSnarky: Kuga.
* VitriolicBestBuds: Ren and Kuga.
* YouGottaHaveBlueHair: The entire main cast sans Kitoh.